Manufacturer Part Number
REF3225AIDBVT
Manufacturer
Texas Instruments
Introduction
Precision Low-Dropout Voltage Reference
Product Features and Performance
Series Reference Type
Fixed Output Voltage of 2.5V
Output Current Capability of 10 mA
Low Temperature Coefficient (20ppm/°C)
Low Noise Performance (33µVp-p from 0.1Hz to 10Hz, 48µVrms from 10Hz to 10kHz)
Wide Input Voltage Range (2.55V to 5.5V)
Low Supply Current (135µA)
Operating Temperature Range -40°C to 125°C
Product Advantages
High Precision Voltage Reference
Stable and Accurate Performance
Low Power Consumption
Robust Operating Temperature Range
Key Technical Parameters
Tolerance of ±0.2%
Temperature Coefficient: 20ppm/°C
Noise Level: 33µVp-p (0.1Hz to 10Hz); 48µVrms (10Hz to 10kHz)
Input Voltage Range: 2.55V to 5.5V
Supply Current: 135µA
Quality and Safety Features
Highly Integrated Design for Reliable Performance
Compatibility
Suitable for Surface Mount Technology (SMT)
Packaged in SOT-23-6 for Compact Footprint
Application Areas
Precision Power Supplies
Data Acquisition Systems
Instrumentation
Portable and Battery-Powered Electronics
Industrial Control Systems
Product Lifecycle
Not For New Designs
Replacement or Upgrade Options May Be Available
Several Key Reasons to Choose This Product
Precision Reference Output Minimizes Error in Applications
Low Noise Suitable for Sensitive Electronics
Energy-Efficient Design for Portable Applications
Wide Operating Temperature Suited for Harsh Environments
Reliable and Well-Supported by Texas Instruments
Ideal for High-Performance Power Management Solutions
REF3212AIDBVRG4BB/TI